class_docstr: A test double to support testing of the mixin class
class_docstr_tok: ["A","test","double","to","support","testing","of","the","mixin","class"]
code: def __init__(self, **kwargs):
      self.transform = kwargs.get("transform")
      self.height = kwargs.get("height")
      self.width = kwargs.get("width")
  
file_path: rasterio/tests/test_windows_mixins.py
imports: from hypothesis import given
  from hypothesis.strategies import composite, floats, integers
  from rasterio import windows
  from rasterio.coords import BoundingBox
label_desc: Use image node_id 1 to create a new FakeDataset object from inherited base classes: windows with example: obj = FakeDataset()